Print Page
TC74A3-5.0VAT
Temperature Sensor IC, Digital, ± 2°C, -40 °C, 125 °C, TO-220, 5 Pins
Image is for illustrative purposes only. Please refer to product description.
39 In Stock
Need more?
EXPRESS Delivery available
Order before 5pm
FREE Standard Delivery
on orders kr 850.00 and over
Accurate delivery times will be calculated in Checkout
| Quantity | Price (ex VAT) |
|---|---|
| 1+ | kr 19.890 |
| 25+ | kr 16.550 |
| 100+ | kr 15.170 |
| 250+ | kr 14.830 |
Price for:Each
Minimum: 1
Multiple: 1
kr 19.89 (ex VAT)
Enter Your Part No/Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
This number will be added to the Order Confirmation, Invoice, Dispatch note, Web confirmation Email and Product Label.
Product Information
ManufacturerMICROCHIP
Manufacturer Part NoTC74A3-5.0VAT
Order Code1627189
Technical Datasheet
Sensor Output TypeDigital
IC Output TypeVoltage
Sensing Accuracy Range± 2°C
Accuracy± 2°C
Sensing Temperature Min-40°C
Measured Temperature Min-40°C
Measured Temperature Max125°C
Sensing Temperature Max+125°C
Sensor Case StyleTO-220
Sensor Case / PackageTO-220
No. of Pins5Pins
Supply Voltage Min2.7V
Supply Voltage Max5.5V
No. of Channels1Channels
Resolution8 bits
Output InterfaceI2C, SMBus
Operating Temperature Min-40°C
Operating Temperature Max125°C
Product Range-
Qualification-
MSL-
SVHCNo SVHC (21-Jan-2025)
Product Overview
The TC74A3-5.0VAT is a serially accessible Digital Temperature Sensor particularly suited for in which, temperature data is converted from the onboard thermal sensing element and made available as an 8-bit digital word. Communication with the device is accomplished via a 2-wire SMBus/I²C compatible serial port. This bus also can be used to implement multi-drop/multi-zone monitoring. The SHDN bit in the CONFIG register can be used to activate the low power standby mode.
- 8 Samples per second nominal conversion rate
- 200µA (typical) Normal operation quiescent current
- 5µA (typical) Standby operation, quiescent current
Applications
Sensing & Instrumentation, Computers & Computer Peripherals, Power Management, Thermal Management
Technical Specifications
Sensor Output Type
Digital
Sensing Accuracy Range
± 2°C
Sensing Temperature Min
-40°C
Measured Temperature Max
125°C
Sensor Case Style
TO-220
No. of Pins
5Pins
Supply Voltage Max
5.5V
Resolution
8 bits
Operating Temperature Min
-40°C
Product Range
-
MSL
-
IC Output Type
Voltage
Accuracy
± 2°C
Measured Temperature Min
-40°C
Sensing Temperature Max
+125°C
Sensor Case / Package
TO-220
Supply Voltage Min
2.7V
No. of Channels
1Channels
Output Interface
I2C, SMBus
Operating Temperature Max
125°C
Qualification
-
SVHC
No SVHC (21-Jan-2025)
Technical Docs (2)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:United States
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:United States
Country in which last significant manufacturing process was carried out
Tariff No:85423190
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (21-Jan-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.003856